306904612

素因数分解:

$2^2\times 7^1\times {\mathrm{1051}}^1\times {\mathrm{10429}}^1$

素因数の和:11491

約数の個数: 24

約数和(自身を含む): 614452160

約数和(自身を除く): 307547548

約数列:

[1, 2, 4, 7, 14, 28, 1051, 2102, 4204, 7357, 10429, 14714, 20858, 29428, 41716, 73003, 146006, 292012, 10960879, 21921758, 43843516, 76726153, 153452306, 306904612]

約数ペア:

[(1, 306904612), (2, 153452306), (4, 76726153), (7, 43843516), (14, 21921758), (28, 10960879), (1051, 292012), (2102, 146006), (4204, 73003), (7357, 41716), (10429, 29428), (14714, 20858)]